Hi,
Below are two functions of a dll that I need to call. Can anyone help me translate them into Foxpro Declare statements. I don't know what to do with the Var lines, or the arrays. And what's a PChar data type?
Thanks,
Allen

First function:

function Authorize_Trans(
Store_No:String;
Trans_No:String;
Cust_Data:String;
Trans_Amt:String;
Var Response_Code1:Integer;
Var Response_Code2:Integer;
Var Ret_Msg:TChar1;
Var Server_Msg:TChar2
):integer

Where TChar1 and TChar2 are:
TChar1=Array[0..1024] of char;
TChar2=Array[0..400] of char;

Second function:

function Submit_Trans(
Store_No:Pchar;
Trans_No:Pchar;
Auth_Code:Pchar;
Trans_Amt:Pchar;
Var A:Integer;
Var B:Integer;
Var Ret_Msg:TChar1
):integer